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SynShield® OTR Plus 10W-30 Diesel Engine Oil is a premium advanced performance, fully synthetic, heavy-duty diesel engine oil formulated to provide maximum protection against wear, oxidation, deposit formation, soot contamination and aeration.
Blended with anti-wear additives and anti-oxidants, SynShield® OTR Plus 10W-30 Full Synthetic Oil delivers better fuel economy benefits while maintaining durability protection. Fortified with our proven friction modifiers, Micron Moly® and Penetro®, it significantly reduces friction throughout your engine so components continue to move smoothly without causing wear even as the miles and the loads increase.
